5 New cybersecurity threats and challenges facing the financial services sector

By AT&T Cybersecurity - 2021-01-18

Description

This blog was written by an independent guest blogger. It’s been a mixed year for the financial services sector. Some companies have seen increased demand for their services, while others have strugg ...

Summary

  • Orthogonal Matrix What is an Orthogonal Matrix?
  • In terms of geometry, orthogonal means that two vectors are perpendicular to each other.
  • Additionally you may select any two rows and find that the same property holds, as the transpose of an orthogonal matrix is itself an orthogonal matrix.
  • Because the transpose preserves the determinant, it is easy to show that the determinant of an orthogonal matrix must be equal to 1 or -1.

 

Topics

  1. Security (0.5)
  2. Management (0.22)
  3. Backend (0.15)

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